Category: Marine Lubricants
OEM Code:
Availability: Lead time 2-3 weeks
Mobil Pegasus 610 Ultra is an advanced, high-performance gas engine oil designed specifically for modern medium- and high-speed four-stroke gas engines operating on severe or corrosive alternative fuels such as landfill gas, sewage gas, and biogas containing high levels of halides, hydrogen sulfide, and siloxanes. Formulated with high-quality base oils and a robust, high-ash additive system, it offers exceptional total base number (TBN) retention to neutralize aggressive acids, combined with superior resistance to oxidation, nitration, and thermal degradation. This specialized formulation helps prevent severe component corrosion, filter plugging, and harmful carbon or ash deposits, extending both oil drain intervals and filter life. Mobil Pegasus 610 Ultra delivers outstanding anti-wear and anti-scuff protection for pistons, cylinders, and valve trains, ensuring optimal reliability and cleanliness in continuous-duty power generation and gas compression operations.